diff --git a/cotisations/models.py b/cotisations/models.py
index fa3156f0..c4c6d4af 100644
--- a/cotisations/models.py
+++ b/cotisations/models.py
@@ -224,7 +224,7 @@ class Facture(RevMixin, AclMixin, FieldPermissionModelMixin, models.Model):
 
 
 @receiver(post_save, sender=Facture)
-def facture_post_save(_sender, **kwargs):
+def facture_post_save(**kwargs):
     """
     Synchronise the LDAP user after an invoice has been saved.
     """
@@ -234,7 +234,7 @@ def facture_post_save(_sender, **kwargs):
 
 
 @receiver(post_delete, sender=Facture)
-def facture_post_delete(_sender, **kwargs):
+def facture_post_delete(**kwargs):
     """
     Synchronise the LDAP user after an invoice has been deleted.
     """
@@ -416,7 +416,7 @@ class Vente(RevMixin, AclMixin, models.Model):
 
 # TODO : change vente to purchase
 @receiver(post_save, sender=Vente)
-def vente_post_save(_sender, **kwargs):
+def vente_post_save(**kwargs):
     """
     Creates a 'cotisation' related object if needed and synchronise the
     LDAP user when a purchase has been saved.
@@ -434,7 +434,7 @@ def vente_post_save(_sender, **kwargs):
 
 # TODO : change vente to purchase
 @receiver(post_delete, sender=Vente)
-def vente_post_delete(_sender, **kwargs):
+def vente_post_delete(**kwargs):
     """
     Synchronise the LDAP user after a purchase has been deleted.
     """
@@ -683,7 +683,7 @@ class Cotisation(RevMixin, AclMixin, models.Model):
 
 
 @receiver(post_save, sender=Cotisation)
-def cotisation_post_save(_sender, **_kwargs):
+def cotisation_post_save(**_kwargs):
     """
     Mark some services as needing a regeneration after the edition of a
     cotisation. Indeed the membership status may have changed.
@@ -695,7 +695,7 @@ def cotisation_post_save(_sender, **_kwargs):
 
 
 @receiver(post_delete, sender=Cotisation)
-def cotisation_post_delete(_sender, **_kwargs):
+def cotisation_post_delete(**_kwargs):
     """
     Mark some services as needing a regeneration after the deletion of a
     cotisation. Indeed the membership status may have changed.
diff --git a/cotisations/views.py b/cotisations/views.py
index acf8c404..5687a0fa 100644
--- a/cotisations/views.py
+++ b/cotisations/views.py
@@ -263,7 +263,7 @@ def new_facture_pdf(request):
 # TODO : change facture to invoice
 @login_required
 @can_view(Facture)
-def facture_pdf(request, facture, _factureid):
+def facture_pdf(request, facture, **_kwargs):
     """
     View used to generate a PDF file from  an existing invoice in database
     Creates a line for each Purchase (thus article sold) and generate the
@@ -306,7 +306,7 @@ def facture_pdf(request, facture, _factureid):
 # TODO : change facture to invoice
 @login_required
 @can_edit(Facture)
-def edit_facture(request, facture, _factureid):
+def edit_facture(request, facture, **_kwargs):
     """
     View used to edit an existing invoice.
     Articles can be added or remove to the invoice and quantity
@@ -347,7 +347,7 @@ def edit_facture(request, facture, _factureid):
 # TODO : change facture to invoice
 @login_required
 @can_delete(Facture)
-def del_facture(request, facture, _factureid):
+def del_facture(request, facture, **_kwargs):
     """
     View used to delete an existing invocie.
     """
@@ -368,7 +368,7 @@ def del_facture(request, facture, _factureid):
 @login_required
 @can_create(Facture)
 @can_edit(User)
-def credit_solde(request, user, _userid):
+def credit_solde(request, user, **_kwargs):
     """
     View used to edit the balance of a user.
     Can be use either to increase or decrease a user's balance.
@@ -425,7 +425,7 @@ def add_article(request):
 
 @login_required
 @can_edit(Article)
-def edit_article(request, article_instance, _articleid):
+def edit_article(request, article_instance, **_kwargs):
     """
     View used to edit an article.
     """
@@ -489,7 +489,7 @@ def add_paiement(request):
 # TODO : chnage paiement to Payment
 @login_required
 @can_edit(Paiement)
-def edit_paiement(request, paiement_instance, _paiementid):
+def edit_paiement(request, paiement_instance, *_kwargs):
     """
     View used to edit a payment method.
     """
@@ -567,7 +567,7 @@ def add_banque(request):
 # TODO : change banque to bank
 @login_required
 @can_edit(Banque)
-def edit_banque(request, banque_instance, _bbanqueid):
+def edit_banque(request, banque_instance, **_kwargs):
     """
     View used to edit a bank.
     """
diff --git a/machines/models.py b/machines/models.py
index 927ee4d0..4282d1f5 100644
--- a/machines/models.py
+++ b/machines/models.py
@@ -1519,7 +1519,7 @@ class OuverturePort(RevMixin, AclMixin, models.Model):
 
 
 @receiver(post_save, sender=Machine)
-def machine_post_save(_sender, **kwargs):
+def machine_post_save(**kwargs):
     """Synchronisation ldap et régen parefeu/dhcp lors de la modification
     d'une machine"""
     user = kwargs['instance'].user
@@ -1529,7 +1529,7 @@ def machine_post_save(_sender, **kwargs):
 
 
 @receiver(post_delete, sender=Machine)
-def machine_post_delete(_sender, **kwargs):
+def machine_post_delete(**kwargs):
     """Synchronisation ldap et régen parefeu/dhcp lors de la suppression
     d'une machine"""
     machine = kwargs['instance']
@@ -1540,7 +1540,7 @@ def machine_post_delete(_sender, **kwargs):
 
 
 @receiver(post_save, sender=Interface)
-def interface_post_save(_sender, **kwargs):
+def interface_post_save(**kwargs):
     """Synchronisation ldap et régen parefeu/dhcp lors de la modification
     d'une interface"""
     interface = kwargs['instance']
@@ -1553,7 +1553,7 @@ def interface_post_save(_sender, **kwargs):
 
 
 @receiver(post_delete, sender=Interface)
-def interface_post_delete(_sender, **kwargs):
+def interface_post_delete(**kwargs):
     """Synchronisation ldap et régen parefeu/dhcp lors de la suppression
     d'une interface"""
     interface = kwargs['instance']
@@ -1562,7 +1562,7 @@ def interface_post_delete(_sender, **kwargs):
 
 
 @receiver(post_save, sender=IpType)
-def iptype_post_save(_sender, **kwargs):
+def iptype_post_save(**kwargs):
     """Generation des objets ip après modification d'un range ip"""
     iptype = kwargs['instance']
     iptype.gen_ip_range()
@@ -1570,7 +1570,7 @@ def iptype_post_save(_sender, **kwargs):
 
 
 @receiver(post_save, sender=MachineType)
-def machinetype_post_save(_sender, **kwargs):
+def machinetype_post_save(**kwargs):
     """Mise à jour des interfaces lorsque changement d'attribution
     d'une machinetype (changement iptype parent)"""
     machinetype = kwargs['instance']
@@ -1579,84 +1579,84 @@ def machinetype_post_save(_sender, **kwargs):
 
 
 @receiver(post_save, sender=Domain)
-def domain_post_save(_sender, **_kwargs):
+def domain_post_save(**_kwargs):
     """Regeneration dns après modification d'un domain object"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Domain)
-def domain_post_delete(_sender, **_kwargs):
+def domain_post_delete(**_kwargs):
     """Regeneration dns après suppression d'un domain object"""
     regen('dns')
 
 
 @receiver(post_save, sender=Extension)
-def extension_post_save(_sender, **_kwargs):
+def extension_post_save(**_kwargs):
     """Regeneration dns après modification d'une extension"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Extension)
-def extension_post_selete(_sender, **_kwargs):
+def extension_post_selete(**_kwargs):
     """Regeneration dns après suppression d'une extension"""
     regen('dns')
 
 
 @receiver(post_save, sender=SOA)
-def soa_post_save(_sender, **_kwargs):
+def soa_post_save(**_kwargs):
     """Regeneration dns après modification d'un SOA"""
     regen('dns')
 
 
 @receiver(post_delete, sender=SOA)
-def soa_post_delete(_sender, **_kwargs):
+def soa_post_delete(**_kwargs):
     """Regeneration dns après suppresson d'un SOA"""
     regen('dns')
 
 
 @receiver(post_save, sender=Mx)
-def mx_post_save(_sender, **_kwargs):
+def mx_post_save(**_kwargs):
     """Regeneration dns après modification d'un MX"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Mx)
-def mx_post_delete(_sender, **_kwargs):
+def mx_post_delete(**_kwargs):
     """Regeneration dns après suppresson d'un MX"""
     regen('dns')
 
 
 @receiver(post_save, sender=Ns)
-def ns_post_save(_sender, **_kwargs):
+def ns_post_save(**_kwargs):
     """Regeneration dns après modification d'un NS"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Ns)
-def ns_post_delete(_sender, **_kwargs):
+def ns_post_delete(**_kwargs):
     """Regeneration dns après modification d'un NS"""
     regen('dns')
 
 
 @receiver(post_save, sender=Txt)
-def text_post_save(_sender, **_kwargs):
+def text_post_save(**_kwargs):
     """Regeneration dns après modification d'un TXT"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Txt)
-def text_post_delete(_sender, **_kwargs):
+def text_post_delete(**_kwargs):
     """Regeneration dns après modification d'un TX"""
     regen('dns')
 
 
 @receiver(post_save, sender=Srv)
-def srv_post_save(_sender, **_kwargs):
+def srv_post_save(**_kwargs):
     """Regeneration dns après modification d'un SRV"""
     regen('dns')
 
 
 @receiver(post_delete, sender=Srv)
-def srv_post_delete(_sender, **_kwargs):
+def srv_post_delete(**_kwargs):
     """Regeneration dns après modification d'un SRV"""
     regen('dns')
diff --git a/machines/views.py b/machines/views.py
index d3f8f2a7..c3033049 100644
--- a/machines/views.py
+++ b/machines/views.py
@@ -220,7 +220,7 @@ def generate_ipv4_mbf_param(form_obj, is_type_tt):
 @login_required
 @can_create(Machine)
 @can_edit(User)
-def new_machine(request, user, _userid):
+def new_machine(request, user, **_kwargs):
     """ Fonction de creation d'une machine. Cree l'objet machine,
     le sous objet interface et l'objet domain à partir de model forms.
     Trop complexe, devrait être simplifié"""
@@ -264,7 +264,7 @@ def new_machine(request, user, _userid):
 
 @login_required
 @can_edit(Interface)
-def edit_interface(request, interface_instance, _interfaceid):
+def edit_interface(request, interface_instance, **_kwargs):
     """ Edition d'une interface. Distingue suivant les droits les valeurs
     de interfaces et machines que l'user peut modifier infra permet de
     modifier le propriétaire"""
@@ -316,7 +316,7 @@ def edit_interface(request, interface_instance, _interfaceid):
 
 @login_required
 @can_delete(Machine)
-def del_machine(request, machine, _machineid):
+def del_machine(request, machine, **_kwargs):
     """ Supprime une machine, interfaces en mode cascade"""
     if request.method == "POST":
         machine.delete()
@@ -335,7 +335,7 @@ def del_machine(request, machine, _machineid):
 @login_required
 @can_create(Interface)
 @can_edit(Machine)
-def new_interface(request, machine, _machineid):
+def new_interface(request, machine, **_kwargs):
     """ Ajoute une interface et son domain associé à une machine existante"""
 
     interface_form = AddInterfaceForm(request.POST or None, user=request.user)
@@ -369,7 +369,7 @@ def new_interface(request, machine, _machineid):
 
 @login_required
 @can_delete(Interface)
-def del_interface(request, interface, _interfaceid):
+def del_interface(request, interface, **_kwargs):
     """ Supprime une interface. Domain objet en mode cascade"""
     if request.method == "POST":
         machine = interface.machine
@@ -391,7 +391,7 @@ def del_interface(request, interface, _interfaceid):
 @login_required
 @can_create(Ipv6List)
 @can_edit(Interface)
-def new_ipv6list(request, interface, _interfaceid):
+def new_ipv6list(request, interface, **_kwargs):
     """Nouvelle ipv6"""
     ipv6list_instance = Ipv6List(interface=interface)
     ipv6 = Ipv6ListForm(
@@ -415,7 +415,7 @@ def new_ipv6list(request, interface, _interfaceid):
 
 @login_required
 @can_edit(Ipv6List)
-def edit_ipv6list(request, ipv6list_instance, _ipv6listid):
+def edit_ipv6list(request, ipv6list_instance, **_kwargs):
     """Edition d'une ipv6"""
     ipv6 = Ipv6ListForm(
         request.POST or None,
@@ -439,7 +439,7 @@ def edit_ipv6list(request, ipv6list_instance, _ipv6listid):
 
 @login_required
 @can_delete(Ipv6List)
-def del_ipv6list(request, ipv6list, _ipv6listid):
+def del_ipv6list(request, ipv6list, **_kwargs):
     """ Supprime une ipv6"""
     if request.method == "POST":
         interfaceid = ipv6list.interface.id
@@ -476,7 +476,7 @@ def add_iptype(request):
 
 @login_required
 @can_edit(IpType)
-def edit_iptype(request, iptype_instance, _iptypeid):
+def edit_iptype(request, iptype_instance, **_kwargs):
     """ Edition d'un range. Ne permet pas de le redimensionner pour éviter
     l'incohérence"""
 
@@ -536,7 +536,7 @@ def add_machinetype(request):
 
 @login_required
 @can_edit(MachineType)
-def edit_machinetype(request, machinetype_instance, _machinetypeid):
+def edit_machinetype(request, machinetype_instance, **_kwargs):
     """ View used to edit a MachineType object """
     machinetype = MachineTypeForm(
         request.POST or None,
@@ -598,7 +598,7 @@ def add_extension(request):
 
 @login_required
 @can_edit(Extension)
-def edit_extension(request, extension_instance, _extensionid):
+def edit_extension(request, extension_instance, **_kwargs):
     """ View used to edit an Extension object """
     extension = ExtensionForm(
         request.POST or None,
@@ -660,7 +660,7 @@ def add_soa(request):
 
 @login_required
 @can_edit(SOA)
-def edit_soa(request, soa_instance, _soaid):
+def edit_soa(request, soa_instance, **_kwargs):
     """ View used to edit a SOA object """
     soa = SOAForm(request.POST or None, instance=soa_instance)
     if soa.is_valid():
@@ -718,7 +718,7 @@ def add_mx(request):
 
 @login_required
 @can_edit(Mx)
-def edit_mx(request, mx_instance, _mxid):
+def edit_mx(request, mx_instance, **_kwargs):
     """ View used to edit a MX object """
     mx = MxForm(request.POST or None, instance=mx_instance)
     if mx.is_valid():
@@ -776,7 +776,7 @@ def add_ns(request):
 
 @login_required
 @can_edit(Ns)
-def edit_ns(request, ns_instance, _nsid):
+def edit_ns(request, ns_instance, **_kwargs):
     """ View used to edit a NS object """
     ns = NsForm(request.POST or None, instance=ns_instance)
     if ns.is_valid():
@@ -834,7 +834,7 @@ def add_txt(request):
 
 @login_required
 @can_edit(Txt)
-def edit_txt(request, txt_instance, _txtid):
+def edit_txt(request, txt_instance, **_kwargs):
     """ View used to edit a TXT object """
     txt = TxtForm(request.POST or None, instance=txt_instance)
     if txt.is_valid():
@@ -892,7 +892,7 @@ def add_srv(request):
 
 @login_required
 @can_edit(Srv)
-def edit_srv(request, srv_instance, _srvid):
+def edit_srv(request, srv_instance, **_kwargs):
     """ View used to edit a SRV object """
     srv = SrvForm(request.POST or None, instance=srv_instance)
     if srv.is_valid():
@@ -956,7 +956,7 @@ def add_alias(request, interface, interfaceid):
 
 @login_required
 @can_edit(Domain)
-def edit_alias(request, domain_instance, _domainid):
+def edit_alias(request, domain_instance, **_kwargs):
     """ View used to edit an Alias object """
     alias = AliasForm(
         request.POST or None,
@@ -1029,7 +1029,7 @@ def add_service(request):
 
 @login_required
 @can_edit(Service)
-def edit_service(request, service_instance, _serviceid):
+def edit_service(request, service_instance, **_kwargs):
     """ View used to edit a Service object """
     service = ServiceForm(request.POST or None, instance=service_instance)
     if service.is_valid():
@@ -1087,7 +1087,7 @@ def add_vlan(request):
 
 @login_required
 @can_edit(Vlan)
-def edit_vlan(request, vlan_instance, _vlanid):
+def edit_vlan(request, vlan_instance, **_kwargs):
     """ View used to edit a VLAN object """
     vlan = VlanForm(request.POST or None, instance=vlan_instance)
     if vlan.is_valid():
@@ -1145,7 +1145,7 @@ def add_nas(request):
 
 @login_required
 @can_edit(Nas)
-def edit_nas(request, nas_instance, _nasid):
+def edit_nas(request, nas_instance, **_kwargs):
     """ View used to edit a NAS object """
     nas = NasForm(request.POST or None, instance=nas_instance)
     if nas.is_valid():
@@ -1378,7 +1378,7 @@ def index_portlist(request):
 
 @login_required
 @can_edit(OuverturePortList)
-def edit_portlist(request, ouvertureportlist_instance, _ouvertureportlistid):
+def edit_portlist(request, ouvertureportlist_instance, **_kwargs):
     """ View used to edit a port policy """
     port_list = EditOuverturePortListForm(
         request.POST or None,
@@ -1417,7 +1417,7 @@ def edit_portlist(request, ouvertureportlist_instance, _ouvertureportlistid):
 
 @login_required
 @can_delete(OuverturePortList)
-def del_portlist(request, port_list_instance, _ouvertureportlistid):
+def del_portlist(request, port_list_instance, **_kwargs):
     """ View used to delete a port policy """
     port_list_instance.delete()
     messages.success(request, "La liste de ports a été supprimée")
@@ -1457,7 +1457,7 @@ def add_portlist(request):
 @login_required
 @can_create(OuverturePort)
 @can_edit(Interface)
-def configure_ports(request, interface_instance, _interfaceid):
+def configure_ports(request, interface_instance, **_kwargs):
     """ View to display the list of configured port policy for an
     interface """
     if not interface_instance.may_have_port_open():
diff --git a/preferences/models.py b/preferences/models.py
index 4495f629..e64d49ab 100644
--- a/preferences/models.py
+++ b/preferences/models.py
@@ -118,7 +118,7 @@ class OptionalUser(AclMixin, PreferencesModel):
 
 
 @receiver(post_save, sender=OptionalUser)
-def optionaluser_post_save(_sender, **kwargs):
+def optionaluser_post_save(**kwargs):
     """Ecriture dans le cache"""
     user_pref = kwargs['instance']
     user_pref.set_in_cache()
@@ -163,7 +163,7 @@ class OptionalMachine(AclMixin, PreferencesModel):
 
 
 @receiver(post_save, sender=OptionalMachine)
-def optionalmachine_post_save(_sender, **kwargs):
+def optionalmachine_post_save(**kwargs):
     """Synchronisation ipv6 et ecriture dans le cache"""
     machine_pref = kwargs['instance']
     machine_pref.set_in_cache()
@@ -211,7 +211,7 @@ class OptionalTopologie(AclMixin, PreferencesModel):
 
 
 @receiver(post_save, sender=OptionalTopologie)
-def optionaltopologie_post_save(_sender, **kwargs):
+def optionaltopologie_post_save(**kwargs):
     """Ecriture dans le cache"""
     topologie_pref = kwargs['instance']
     topologie_pref.set_in_cache()
@@ -251,7 +251,7 @@ class GeneralOption(AclMixin, PreferencesModel):
 
 
 @receiver(post_save, sender=GeneralOption)
-def generaloption_post_save(_sender, **kwargs):
+def generaloption_post_save(**kwargs):
     """Ecriture dans le cache"""
     general_pref = kwargs['instance']
     general_pref.set_in_cache()
@@ -325,7 +325,7 @@ class AssoOption(AclMixin, PreferencesModel):
 
 
 @receiver(post_save, sender=AssoOption)
-def assooption_post_save(_sender, **kwargs):
+def assooption_post_save(**kwargs):
     """Ecriture dans le cache"""
     asso_pref = kwargs['instance']
     asso_pref.set_in_cache()
diff --git a/preferences/views.py b/preferences/views.py
index d7971b98..f7838281 100644
--- a/preferences/views.py
+++ b/preferences/views.py
@@ -136,7 +136,7 @@ def add_service(request):
 
 @login_required
 @can_edit(Service)
-def edit_service(request, service_instance, _serviceid):
+def edit_service(request, service_instance, **_kwargs):
     """Edition des services affichés sur la page d'accueil"""
     service = ServiceForm(request.POST or None, instance=service_instance)
     if service.is_valid():
diff --git a/topologie/models.py b/topologie/models.py
index 75424f04..d8ff2d71 100644
--- a/topologie/models.py
+++ b/topologie/models.py
@@ -411,18 +411,18 @@ class Room(AclMixin, RevMixin, models.Model):
 
 
 @receiver(post_save, sender=AccessPoint)
-def ap_post_save(_sender, **_kwargs):
+def ap_post_save(**_kwargs):
     """Regeneration des noms des bornes vers le controleur"""
     regen('unifi-ap-names')
 
 
 @receiver(post_delete, sender=AccessPoint)
-def ap_post_delete(_sender, **_kwargs):
+def ap_post_delete(**_kwargs):
     """Regeneration des noms des bornes vers le controleur"""
     regen('unifi-ap-names')
 
 
 @receiver(post_delete, sender=Stack)
-def stack_post_delete(_sender, **_kwargs):
+def stack_post_delete(**_kwargs):
     """Vide les id des switches membres d'une stack supprimée"""
     Switch.objects.filter(stack=None).update(stack_member_id=None)
diff --git a/topologie/views.py b/topologie/views.py
index 132148ac..3453f8ab 100644
--- a/topologie/views.py
+++ b/topologie/views.py
@@ -296,7 +296,7 @@ def new_port(request, switchid):
 
 @login_required
 @can_edit(Port)
-def edit_port(request, port_object, _portid):
+def edit_port(request, port_object, **_kwargs):
     """ Edition d'un port. Permet de changer le switch parent et
     l'affectation du port"""
 
@@ -322,7 +322,7 @@ def edit_port(request, port_object, _portid):
 
 @login_required
 @can_delete(Port)
-def del_port(request, port, _portid):
+def del_port(request, port, **_kwargs):
     """ Supprime le port"""
     if request.method == "POST":
         try:
@@ -358,7 +358,7 @@ def new_stack(request):
 
 @login_required
 @can_edit(Stack)
-def edit_stack(request, stack, _stackid):
+def edit_stack(request, stack, **_kwargs):
     """Edition d'un stack (nombre de switches, nom...)"""
     stack = StackForm(request.POST or None, instance=stack)
     if stack.is_valid():
@@ -374,7 +374,7 @@ def edit_stack(request, stack, _stackid):
 
 @login_required
 @can_delete(Stack)
-def del_stack(request, stack, _stackid):
+def del_stack(request, stack, **_kwargs):
     """Supprime un stack"""
     if request.method == "POST":
         try:
@@ -392,7 +392,7 @@ def del_stack(request, stack, _stackid):
 
 @login_required
 @can_edit(Stack)
-def edit_switchs_stack(request, stack, _stackid):
+def edit_switchs_stack(request, stack, **_kwargs):
     """Permet d'éditer la liste des switches dans une stack et l'ajouter"""
 
     if request.method == "POST":
@@ -599,7 +599,7 @@ def new_ap(request):
 
 @login_required
 @can_edit(AccessPoint)
-def edit_ap(request, ap, _accesspointid):
+def edit_ap(request, ap, **_kwargs):
     """ Edition d'un switch. Permet de chambre nombre de ports,
     place dans le stack, interface et machine associée"""
     interface_form = EditInterfaceForm(
@@ -668,7 +668,7 @@ def new_room(request):
 
 @login_required
 @can_edit(Room)
-def edit_room(request, room, _roomid):
+def edit_room(request, room, **_kwargs):
     """ Edition numero et details de la chambre"""
     room = EditRoomForm(request.POST or None, instance=room)
     if room.is_valid():
@@ -685,7 +685,7 @@ def edit_room(request, room, _roomid):
 
 @login_required
 @can_delete(Room)
-def del_room(request, room, _roomid):
+def del_room(request, room, **_kwargs):
     """ Suppression d'un chambre"""
     if request.method == "POST":
         try:
@@ -723,7 +723,7 @@ def new_model_switch(request):
 
 @login_required
 @can_edit(ModelSwitch)
-def edit_model_switch(request, model_switch, _modelswitchid):
+def edit_model_switch(request, model_switch, **_kwargs):
     """ Edition d'un modèle de switch"""
 
     model_switch = EditModelSwitchForm(
@@ -744,7 +744,7 @@ def edit_model_switch(request, model_switch, _modelswitchid):
 
 @login_required
 @can_delete(ModelSwitch)
-def del_model_switch(request, model_switch, _modelswitchid):
+def del_model_switch(request, model_switch, **_kwargs):
     """ Suppression d'un modèle de switch"""
     if request.method == "POST":
         try:
@@ -782,7 +782,7 @@ def new_switch_bay(request):
 
 @login_required
 @can_edit(SwitchBay)
-def edit_switch_bay(request, switch_bay, _switchbayid):
+def edit_switch_bay(request, switch_bay, **_kwargs):
     """ Edition d'une baie de switch"""
     switch_bay = EditSwitchBayForm(request.POST or None, instance=switch_bay)
     if switch_bay.is_valid():
@@ -799,7 +799,7 @@ def edit_switch_bay(request, switch_bay, _switchbayid):
 
 @login_required
 @can_delete(SwitchBay)
-def del_switch_bay(request, switch_bay, _switchbayid):
+def del_switch_bay(request, switch_bay, **_kwargs):
     """ Suppression d'une baie de switch"""
     if request.method == "POST":
         try:
@@ -837,7 +837,7 @@ def new_building(request):
 
 @login_required
 @can_edit(Building)
-def edit_building(request, building, _buildingid):
+def edit_building(request, building, **_kwargs):
     """ Edition d'un batiment"""
     building = EditBuildingForm(request.POST or None, instance=building)
     if building.is_valid():
@@ -854,7 +854,7 @@ def edit_building(request, building, _buildingid):
 
 @login_required
 @can_delete(Building)
-def del_building(request, building, _buildingid):
+def del_building(request, building, **_kwargs):
     """ Suppression d'un batiment"""
     if request.method == "POST":
         try:
@@ -892,7 +892,7 @@ def new_constructor_switch(request):
 
 @login_required
 @can_edit(ConstructorSwitch)
-def edit_constructor_switch(request, constructor_switch, _constructorswitchid):
+def edit_constructor_switch(request, constructor_switch, **_kwargs):
     """ Edition d'un constructeur de switch"""
 
     constructor_switch = EditConstructorSwitchForm(
@@ -913,7 +913,7 @@ def edit_constructor_switch(request, constructor_switch, _constructorswitchid):
 
 @login_required
 @can_delete(ConstructorSwitch)
-def del_constructor_switch(request, constructor_switch, _constructorswitchid):
+def del_constructor_switch(request, constructor_switch, **_kwargs):
     """ Suppression d'un constructeur de switch"""
     if request.method == "POST":
         try:
diff --git a/users/models.py b/users/models.py
index 47203a29..55ae0e8d 100644
--- a/users/models.py
+++ b/users/models.py
@@ -993,7 +993,7 @@ class Club(User):
 @receiver(post_save, sender=Adherent)
 @receiver(post_save, sender=Club)
 @receiver(post_save, sender=User)
-def user_post_save(_sender, **kwargs):
+def user_post_save(**kwargs):
     """ Synchronisation post_save : envoie le mail de bienvenue si creation
     Synchronise le ldap"""
     # is_created = kwargs['created']
@@ -1013,7 +1013,7 @@ def user_post_save(_sender, **kwargs):
 @receiver(post_delete, sender=Adherent)
 @receiver(post_delete, sender=Club)
 @receiver(post_delete, sender=User)
-def user_post_delete(_sender, **kwargs):
+def user_post_delete(**kwargs):
     """Post delete d'un user, on supprime son instance ldap"""
     user = kwargs['instance']
     user.ldap_del()
@@ -1100,14 +1100,14 @@ class ServiceUser(RevMixin, AclMixin, AbstractBaseUser):
 
 
 @receiver(post_save, sender=ServiceUser)
-def service_user_post_save(_sender, **kwargs):
+def service_user_post_save(**kwargs):
     """ Synchronise un service user ldap après modification django"""
     service_user = kwargs['instance']
     service_user.ldap_sync()
 
 
 @receiver(post_delete, sender=ServiceUser)
-def service_user_post_delete(_sender, **kwargs):
+def service_user_post_delete(**kwargs):
     """ Supprime un service user ldap après suppression django"""
     service_user = kwargs['instance']
     service_user.ldap_del()
@@ -1182,14 +1182,14 @@ class ListRight(RevMixin, AclMixin, Group):
 
 
 @receiver(post_save, sender=ListRight)
-def listright_post_save(_sender, **kwargs):
+def listright_post_save(**kwargs):
     """ Synchronise le droit ldap quand il est modifié"""
     right = kwargs['instance']
     right.ldap_sync()
 
 
 @receiver(post_delete, sender=ListRight)
-def listright_post_delete(_sender, **kwargs):
+def listright_post_delete(**kwargs):
     """Suppression d'un groupe ldap après suppression coté django"""
     right = kwargs['instance']
     right.ldap_del()
@@ -1282,7 +1282,7 @@ class Ban(RevMixin, AclMixin, models.Model):
 
 
 @receiver(post_save, sender=Ban)
-def ban_post_save(_sender, **kwargs):
+def ban_post_save(**kwargs):
     """ Regeneration de tous les services après modification d'un ban"""
     ban = kwargs['instance']
     is_created = kwargs['created']
@@ -1299,7 +1299,7 @@ def ban_post_save(_sender, **kwargs):
 
 
 @receiver(post_delete, sender=Ban)
-def ban_post_delete(_sender, **kwargs):
+def ban_post_delete(**kwargs):
     """ Regen de tous les services après suppression d'un ban"""
     user = kwargs['instance'].user
     user.ldap_sync(base=False, access_refresh=True, mac_refresh=False)
@@ -1348,7 +1348,7 @@ class Whitelist(RevMixin, AclMixin, models.Model):
 
 
 @receiver(post_save, sender=Whitelist)
-def whitelist_post_save(_sender, **kwargs):
+def whitelist_post_save(**kwargs):
     """Après modification d'une whitelist, on synchronise les services
     et on lui permet d'avoir internet"""
     whitelist = kwargs['instance']
@@ -1365,7 +1365,7 @@ def whitelist_post_save(_sender, **kwargs):
 
 
 @receiver(post_delete, sender=Whitelist)
-def whitelist_post_delete(_sender, **kwargs):
+def whitelist_post_delete(**kwargs):
     """Après suppression d'une whitelist, on supprime l'accès internet
     en forçant la régénration"""
     user = kwargs['instance'].user
diff --git a/users/views.py b/users/views.py
index a7abf653..a86a6e47 100644
--- a/users/views.py
+++ b/users/views.py
@@ -158,7 +158,7 @@ def new_club(request):
 
 @login_required
 @can_edit(Club)
-def edit_club_admin_members(request, club_instance, _clubid):
+def edit_club_admin_members(request, club_instance, **_kwargs):
     """Vue d'edition de la liste des users administrateurs et
     membres d'un club"""
     club = ClubAdminandMembersForm(
@@ -286,7 +286,7 @@ def password(request, user, userid):
 
 @login_required
 @can_edit(User, 'groups')
-def del_group(request, user, _userid, listrightid):
+def del_group(request, user, listrightid, **_kwargs):
     """ View used to delete a group """
     user.groups.remove(ListRight.objects.get(id=listrightid))
     user.save()
@@ -317,7 +317,7 @@ def new_serviceuser(request):
 
 @login_required
 @can_edit(ServiceUser)
-def edit_serviceuser(request, serviceuser, _serviceuserid):
+def edit_serviceuser(request, serviceuser, **_kwargs):
     """ Edit a ServiceUser """
     serviceuser = EditServiceUserForm(
         request.POST or None,
@@ -340,7 +340,7 @@ def edit_serviceuser(request, serviceuser, _serviceuserid):
 
 @login_required
 @can_delete(ServiceUser)
-def del_serviceuser(request, serviceuser, _serviceuserid):
+def del_serviceuser(request, serviceuser, **_kwargs):
     """Suppression d'un ou plusieurs serviceusers"""
     if request.method == "POST":
         serviceuser.delete()
@@ -383,7 +383,7 @@ def add_ban(request, user, userid):
 
 @login_required
 @can_edit(Ban)
-def edit_ban(request, ban_instance, _banid):
+def edit_ban(request, ban_instance, **_kwargs):
     """ Editer un bannissement, nécessite au moins le droit bofh
     (a fortiori bureau)
     Syntaxe : JJ/MM/AAAA , heure optionnelle, prend effet immédiatement"""
@@ -434,7 +434,7 @@ def add_whitelist(request, user, userid):
 
 @login_required
 @can_edit(Whitelist)
-def edit_whitelist(request, whitelist_instance, _whitelistid):
+def edit_whitelist(request, whitelist_instance, **_kwargs):
     """ Editer un accès gracieux, temporaire ou permanent.
     Need droit cableur
     Syntaxe : JJ/MM/AAAA , heure optionnelle, prend effet immédiatement,
@@ -474,7 +474,7 @@ def add_school(request):
 
 @login_required
 @can_edit(School)
-def edit_school(request, school_instance, _schoolid):
+def edit_school(request, school_instance, **_kwargs):
     """ Editer un établissement d'enseignement à partir du schoolid dans
     la base de donnée, need cableur"""
     school = SchoolForm(request.POST or None, instance=school_instance)
@@ -535,7 +535,7 @@ def add_shell(request):
 
 @login_required
 @can_edit(ListShell)
-def edit_shell(request, shell_instance, _listshellid):
+def edit_shell(request, shell_instance, **_kwargs):
     """ Editer un shell à partir du listshellid"""
     shell = ShellForm(request.POST or None, instance=shell_instance)
     if shell.is_valid():
@@ -552,7 +552,7 @@ def edit_shell(request, shell_instance, _listshellid):
 
 @login_required
 @can_delete(ListShell)
-def del_shell(request, shell, _listshellid):
+def del_shell(request, shell, **_kwargs):
     """Destruction d'un shell"""
     if request.method == "POST":
         shell.delete()
@@ -584,7 +584,7 @@ def add_listright(request):
 
 @login_required
 @can_edit(ListRight)
-def edit_listright(request, listright_instance, _listrightid):
+def edit_listright(request, listright_instance, **_kwargs):
     """ Editer un groupe/droit, necessite droit bureau,
     à partir du listright id """
     listright = ListRightForm(
@@ -798,7 +798,7 @@ def mon_profil(request):
 
 @login_required
 @can_view(User)
-def profil(request, users, _userid):
+def profil(request, users, **_kwargs):
     """ Affiche un profil, self or cableur, prend un userid en argument """
     machines = Machine.objects.filter(user=users).select_related('user')\
         .prefetch_related('interface_set__domain__extension')\